Answer:
50° and 40°
Step-by-step explanation:
complementary angles sum to 90°
80% =
= 0.8
let the 2 angles be x and 0.8x , then
x + 0.8x = 90
1.8x = 90 ( divide both sides by 1.8 )
x = 50
0.8x = 0.8 × 50 = 40
the 2 angles are 50° and 40°
Answer:
Wednesday
Step-by-step explanation:
Friday is the day before the day before yesterday
Saturday is the day before yesterday
Sunday is yesterday
Monday is today
Tuesday is tomorrow
Wednesday is the day after tomorrow
Answer:
The distance would be
.
Step-by-step explanation:
The least distance between them would be to draw a straight line between them.
By calculating the distance between the y values and the x values, you can calculate the distance.
y values:
|5 - 1| = 4
x values:
|6 - -3| = 9
| | = the absolute value, meaning you change the final sign to positive.
Use the Pythagorean theorem
and substitute the numbers in.
![4^2 + 9^2=c^2 \\c^2 = 97\\c=\sqrt{97](https://tex.z-dn.net/?f=4%5E2%20%2B%209%5E2%3Dc%5E2%20%5C%5Cc%5E2%20%3D%2097%5C%5Cc%3D%5Csqrt%7B97)
The rule for this is n/6. I will help prove this with what we have and then continue until the 7th term.
12/6 = 2
2/6 = 1/3
1/3 / 6 = 1/18
1/18 / 6 = 1/108
1/108 / 6 = 1/648
1/648 / 6 = 1/3888
1/3888 / 6 = 1/23328
Your 7th term is 23328.
A quick way to find the answer to dividing a fraction by a whole number, is to multiply the denominator by the whole number and put that as 1/x ( being the product).
I hope this helps!
Answer:
A, C, and D
Step-by-step explanation:
By substituting the values of each of the points into the inequality, you can determine that A, C, and D are the correct answers.